<?php

/**

*

* Hackademic-CMS/controller/class.ChallengeMenuController.php

*

* Hackademic Challenge Menu Controller

* Class for creating the Challenge Main Menu

*

* Copyright (c) 2012 OWASP

*

* LICENSE:

*

* This file is part of Hackademic CMS (https://www.owasp.org/index.php/OWASP_Hackademic_Challenges_Project).

*

* Hackademic CMS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public

* License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any

* later version.

*

* Hackademic CMS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied

* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more

* details.

*

* You should have received a copy of the GNU General Public License along with Hackademic CMS. If not, see

* <http://www.gnu.org/licenses/>.

*

*

* @author Pragya Gupta <pragya18nsit[at]gmail[dot]com>

* @author Konstantinos Papapanagiotou <conpap[at]gmail[dot]com>

* @license http://www.gnu.org/licenses/gpl.html

* @copyright 2012 OWASP

*

*/

require_once(HACKADEMIC_PATH."controller/class.HackademicController.php");

require_once(HACKADEMIC_PATH."model/common/class.Debug.php");

require_once(HACKADEMIC_PATH."/admin/model/class.Classes.php");

class ChallengeListController extends HackademicController {

public function go() {

$username = $this->getLoggedInUser();

$user = User::findByUserName($username);

if (!$user) {

return;

}

//$challenges=Challenge::getChallengesFrontend($user->id);

$res_array = $this->get_by_class($user);

$challenges = $res_array['challenges'];

$menu=array();

$message = false;

foreach( $challenges as $class_name => $class_challenges){

$menu[$class_name] = array();

foreach( $class_challenges as $challenge){//var_dump($challenge);

$link = array ('id'=>$challenge->id,

'title'=>$challenge->title,

'availability'=>$challenge->availability,

'class_id' => $res_array['ids'][$class_name],

'url'=>'challenges/'.$challenge->pkg_name.'/index.php');

array_push($menu[$class_name],$link);

if ('private' == $challenge->availability){

$message = true;

}

}

}

if($message)

$this->addSuccessMessage("Note: Unclickable challenges are not yet available");

$this->addToView('list', $menu);

$this->setViewTemplate('challenge_list.tpl');

return $this->generateView();

}

private function get_by_class($user){

$result = array();

$class_challenges = array();

$classes = ClassMemberships::getMembershipsOfUser($user->id);

foreach($classes as $cl){

$result['ids'][$cl['name']] = $cl['class_id'];

$class_challenges[$cl['name']] = ClassChallenges::getAllMemberships($cl['class_id']);

foreach($class_challenges[$cl['name']] as $key=>$challenge){

$class_challenges[$cl['name']][$key] = Challenge::getChallenge($challenge['challenge_id']);

}

}

$result['challenges'] = $class_challenges;

return $result;

}

}